Mobile Streams Regulatory News (MOS)

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Jonathan Bill

2

Reason for the notification

a)

Position/status

Non-executive Director

b)

Initial notification /Amendment

Initial notification

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

Mobile Streams Plc

b)

LEI

213800CJX7WW927QWP43

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Ordinary shares of 0.2 pence each

Identification code

GB00B0WJ3L68

b)

Nature of the transaction

Purchase of shares

c)

Price(s) and volume(s)

Price(s)

Volume(s)

0.949 pence

525,611

0.944 pence

517,801

d)

Aggregated information

- Aggregated volume

1,043,412

- Price

0.9465 pence

e)

Date of the transaction

6 April 2018

f)

Place of the transaction

London Stock Exchange